#C55870
Closest named color: Deep Rose (#C74767). oklch(60.3% 0.141 8.6), rgb(197, 88, 112).
Aa
Black text reads best on this color (5.00:1).
About this color
#C55870 is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.141 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.032 away. Black text reads best on it, at 5.00:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 5.00:1 |
| White text | 4.19:1 |
Values
| HEX | #C55870 |
| RGB | rgb(197, 88, 112) |
| HSL | hsl(347, 48%, 56%) |
| OKLCH | oklch(60.3% 0.141 8.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C55870 | 4.19:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #C55870 | 5.00:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #C55870 text on white | 4.19:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #C55870 text on black | 5.00:1 | AA | Lc -33.3 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F7E5E7
oklch(93.7% 0.02 9.8)
-
Step 200
200
#F1CFD4
oklch(88.5% 0.039 7.9)
-
Step 300
300
#E9AFB8
oklch(81% 0.069 8.4)
-
Step 400
400
#DB8393
oklch(70.8% 0.11 8.5)
-
Step 500
500 (this color)
#C55870
oklch(60.3% 0.141 8.6)
-
Step 600
600
#BA4461
oklch(55.6% 0.153 8.6)
-
Step 700
700
#A03550
oklch(49.1% 0.142 8.8)
-
Step 800
800
#822D42
oklch(42.8% 0.118 8.5)
-
Step 900
900
#692938
oklch(37.7% 0.093 8.1)
-
Step 950
950
#3E1921
oklch(27.1% 0.059 8.2)
#C55870 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6E6E71 | 0.154 |
| Deuteranopia (no green cones) | #89846E | 0.144 |
| Tritanopia (no blue cones) | #D54B61 | 0.036 |
| Achromatopsia (no color) | #7C7C7C | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C55870
#C55870
oklch(60.3% 0.141 8.6)
- #00958D
#00958D
oklch(60.4% 0.105 188.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C55870, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.032
- Indian Red #CD5C5C ΔE 0.036
- Dusky Rose #BA6873 ΔE 0.038
- Dark Pink #CB416B ΔE 0.041
- Dark Coral #CF524E ΔE 0.047
- Faded Red #D3494E ΔE 0.050
- Dark Rose #B5485D ΔE 0.051
- Pastel Red #DB5856 ΔE 0.055
Use #C55870 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.